DRAN60 SERIES FOR DC BACKUP SYSTEM AC - DC DIN RAIL MOUNTABLE 60W INDUSTRIAL CONTROL EQUIPMENT FEATURES COMPACT DESIGN SIMPLE IN APPLICATION LOW PRICING WORKABLE FOR BOTH POWER SUPPLY / DC BACKUP SYSTEM SELECTION CHART DRAN 60 - 24 A * Wattage DC Backup System 12 : 13.6V OUT 24 : 27.2V OUT 48 : 54.5V OUT SCREW TERMINALS MODEL LIST OUTPUT CURRENT EFF. (min.) EFF. (typ.) + 13.6 VDC 4.4 A 84% 86% 60 WATTS + 27.2 VDC 2.2 A 86% 89% 60 WATTS + 54.5 VDC 1.1 A 86% 89% MODEL NO. INPUT VOLTAGE DRAN60-12A* 85~264 VAC 60 WATTS DRAN60-24A* 85~264 VAC DRAN60-48A* 85~264 VAC OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models -- + ++ Rdy Rdy K1 Fuse D1 DRAN60 Series LOAD K1 BATTERY DRAN60 Series For DC Backup System Application Note 1.The suffix "*" is part of the model number, which specifies the product is designed and pre-trim for low-cost DC backup power system with external Lead-Acid battery, Relay and Fuse. 2.The manufacturer is liable neither for the external components nor the damage to the power supply causing by external components. 3.The total consumption current including loading and battery charging current should not exceed the maximum rated current of power supply. 4.The operation concept of DC backup power system A. When AC power alive The "Rdy" is close circuit to active the external Relay . The power supply feeds current into the external loads and charges through Relay to the external battery as well. B. When AC power interrupted The "Rdy" is remain close circuit to maintain the external Relay remain active, the external battery supply current to the external loads. C. When Battery power low The "Rdy" become open circuit and the external Relay become inactive to disconnect the battery from external loads. www.chinfa.com 2008.03.28 [email protected] FOR DC BACKUP SYSTEM DRAN60 SERIES IND. CONT. EQ. SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed GENERAL Characteristics Conditions min. typ. unit max. 3,000 Isolation voltage Input / Output Isolation resistance Input / Output, @ 500VDC 100 Ambient temperature Operating at Vi nom -25 o VAC M o + 71 o 2.5 o Derating Vi nom,from +61 C to +71 C Storage temperature Non operational -25 + 85 Relative humidity Vi nom, Io nom 20 90 Dimension L90 x W40.5 x D115 Cooling Free air convection Case material Plastic C %/ C o C % RH mm INPUT SPECIFICATIONS Characteristics Conditions min. typ. 100 Rated input voltage Io nom Input voltage range Ta min ... Ta max, Io nom Line frequency Vi nom, Io nom Inrush current Io nom unit max. VAC 240 AC in 85 264 VAC DC in 90 375 VDC 47 63 Hz Vi : 115VAC 30 A Vi : 230VAC 60 A OUTPUT SPECIFICATIONS Characteristics Output voltage accuracy Conditions min. Vi nom, Io min ...Io nom typ. max. unit 1 % 0 % Minimum load Vi nom Line regulation Io nom, Vi min ...Vi max 0.5 % Load regulation Vi nom, Io min ...Io nom 0.5 % Turn on time After AC is applied to input at full resistive load 1,000 ms Voltage fall time Io nom, Vo=95% ~ 10% rated voltage 150 ms Voltage rise time At full resistive load 150 ms Hold up time Io nom Ripple & noise Voltage trim range Vi : 115VAC 25 20 ms Vi : 230VAC 30 ms Vi nom, Io nom, BW = 20MHz Vi nom, Wo =60W max 12V model 12 50 14 mV VDC Vi nom, Wo =60W max 24V model 24 28 VDC Vi nom, Wo =60W max 48V model 48 55 VDC Rdy on / DC ON indicator threshold at start up Vi nom, Io nom 12V model 10.4 / 9.1 11.4 / 10.1 VDC 24V model 21.2 / 18.7 22.2 / 19.7 VDC 48V model 42.8 / 36.5 43.8 / 37.5 VDC Rdy off threshold after start up Vi nom, Io nom 12V model 10.3 11.3 VDC 24V model 21.1 22.1 VDC 48V model 42.7 43.7 VDC www.chinfa.com 2008.03.28 [email protected] FOR DC BACKUP SYSTEM DRAN60 SERIES IND. CONT. EQ. SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed CONTROL AND PROTECTION Characteristics Conditions Rated over load protection Vi nom Over voltage protection Vi nom, Io nom min. max. unit 125 % 12V model 15 16.5 VDC 24V model 30 33 VDC 60 66 VDC 48V model Output short circuit typ. 105 Vi nom, Io nom Fold forward APPROVALS AND STANDARDS UL / cUL UL508 Listed UL1310 Class 2 power supply (12V w/o class 2), UL60950-1 Recognized TUV EN60950-1 CE EN61000-6-3, EN55022 Class B EN61000-3-2, EN61000-3-3 EN61000-6-2, EN55024, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8, EN61000-4-11 MECHANISM & PIN CONFIGURATION mm [inch] 40.5 [1.59] 115 [4.53] 54321 -- CONSTRUCTION Easy snap-on mounting onto the DIN-Rail (TS35/7.5 or TS35/15), unit sits safely and firmly on the rail; no tools required even to remove ++ Rdy 90.0 [3.60] INSTALLATION Ventilation / Cooling Normal convection All sides 25mm free space For cooling recommended Connector size range Solid:0.2-2.0mm2(AWG24-14) (use copper conductors only) Vout ADJ. DC ON N L 6 7 8 www.chinfa.com 2008.03.28 93.8 [3.75] [email protected] FOR DC BACKUP SYSTEM DRAN60 SERIES IND. CONT. EQ. CIRCUIT SCHEMATIC Block diagram for DRAN60 series L Fuse Line Filter N Inrush Current Switching Limiter and Device Rectifier PWM Controller Y Y Vo + Rectifier Vo - Opto Isolation Reference & Error Amp. Opto Isolation Over Voltage Detection Output Level Detection Y Vout ADJ. DC ON (Green LED) RDY (Open Collector) PHYSICAL CHARACTERISTICS CASE SIZE 90 x 40.5 x 115 mm CASE MATERIAL Plastic WEIGHT 360g 3.6 x 1.59 x 4.53 inches PIN ASSIGNMENT Designation PIN NO. Description RDY DC OK output for relay 2 + Positive output terminal + Positive output terminal 4 - Negative output terminal 5 - Negative output terminal OUT 1 3 Ground this terminal to minimize high-frequency emissions IN 6 7 OTHER 8 N Input terminals (neutral conductor, no polarity at DC input) L Vout ADJ. Input terminals (phase conductor, no polarity at DC input) Trimmer-potentiometer for Vout adjustment DC ON Operation indicator LED DERATING Power out [ % ] 100 75 0 -25 www.chinfa.com 2008.03.28 Temperature [ oC ] 61 71 [email protected]